I know how to programmatically do it, but I’m sure there’s a built-in way…
Every language I’ve used has some sort of default textual representation for a collection of objects that it will spit out when you try to concatenate the Array with a string, or pass it to a print() function, etc. Does Apple’s Swift language have a built-in way of easily turning an Array into a String, or do we always have to be explicit when stringifying an array?